The actress, 30, married her boyfriend of two years, attorney Matthew Jacobs, Saturday in a small ceremony in Southern California, her rep tells PEOPLE exclusively. But there's more: She's also pregnant!
"It's a really happy time in our lives," the couple say in a statement. "We are thrilled to be starting a family and our wedding weekend was simply perfect."
Lancaster's personal wedding touches included wearing her grandmother's gold mesh heirloom bracelet – which Lancaster's parents had engraved with her grandparents' wedding date and gave her as a wedding gift – and her mother's pearl earrings.
The bride wore a dress by Amsale, while the groom donned his father's 3-piece wedding suit from the 1960s.